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功能类别：

全部电压-Voltage 电流-Current 温度-Thermal 光学-Optical 磁学-Magnetic 声学-Acoustic

产品类别：

全部隔离型电压探头隔离型电流探头非隔离电压探头非隔离电流探头非隔离型温度传感器隔离型温度传感器探头校正装置光学传感器声学传感器磁场传感器探头附件

高频罗氏电流探头高频电流互感器CT 高频霍尔电流探头磁通门电流探头 TMR 电流传感器低频交直流探头低频罗氏线圈 AC交流探头共模电流罗氏线圈

品牌选择：

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B C D E F G H I K L M N O P R S T U V Y

Cybertek 知用低频交流电流探头CP1000A (1000A/100kHz) Cybertek 知用低频交流电流探头CP1000A (1000A/100kHz) 品牌：Cybertek 中国知用 产地：中国 精度 ≤2% 带宽10Hz~100kHz 上升时间 ≤3.5μs 画册 说明书 详情
Cybertek 知用低频交流电流探头CP1000B (1000A/10kHz) Cybertek 知用低频交流电流探头CP1000B (1000A/10kHz) 品牌：Cybertek 中国知用 产地：中国 连续电流 1000Arms 带宽 20Hz~10kHz 最大电压输出 30Vpk 电流传输比 1000:1 负载阻抗 1Ω or less 画册 说明书 详情
Tektronix泰克高频交流电流探头P6021A/P6022高带宽60M/120M 多功能AC电流互感器 Tektronix泰克高频交流电流探头P6021A/P6022高带宽60M/120M 多功能AC电流互感器 品牌：Tektronix 美国泰克 产地：美国 画册 说明书 详情
Tektronix泰克高频电流探头CT1/CT2/CT6交流电流互感器 200M/1G/2G高带宽小电流 Tektronix泰克高频电流探头CT1/CT2/CT6交流电流互感器 200M/1G/2G高带宽小电流 品牌：Tektronix 美国泰克 产地：美国 高带宽，超低电感，非常小的外形尺寸，表征电流波形可达，被测电路的极低负载，适合密集、密集的电路设计 画册 说明书 详情
Cybertek知用高频交流电流探头CP1015 (15A/80Hz~60MHz) Cybertek知用高频交流电流探头CP1015 (15A/80Hz~60MHz) 品牌：Cybertek 中国知用 产地：中国 CP1015电流探头用于交流电流测量，被测电流达到15A峰峰值，低频带宽80Hz，高频带宽60MHz。 画册 说明书 详情

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SELECT COUNT(*) AS think_count FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.class_id = '16' AND a.class_id_2 = '75' ) LIMIT 1 [ RunTime:0.000480s ]
SELECT `a`.`id`,`a`.`name`,`a`.`intro`,`a`.`img`,`a`.`place`,b.name brand_name FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.class_id = '16' AND a.class_id_2 = '75' ) ORDER BY `a`.`list_order` DESC,`a`.`id` DESC LIMIT 0,12 [ RunTime:0.000360s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'site_info' LIMIT 1 [ RunTime:0.000181s ]
SHOW FULL COLUMNS FROM `theme_file` [ RunTime:0.000433s ]
SELECT * FROM `theme_file` WHERE `theme` = 'default' [ RunTime:0.000230s ]
SHOW FULL COLUMNS FROM `theme` [ RunTime:0.000357s ]
UPDATE `theme` SET `name` = 'simpleboot3' , `version` = '1.0.2' , `demo_url` = 'http://demo.thinkcmf.com' , `author` = 'ThinkCMF' , `lang` = 'zh-cn' , `author_url` = 'http://www.thinkcmf.com' , `keywords` = 'ThinkCMF模板' , `description` = 'ThinkCMF默认模板' WHERE `theme` = 'default' [ RunTime:0.005028s ]
SELECT `more`,`file`,`id` FROM `theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/product/list' ) ORDER BY `is_public` DESC [ RunTime:0.000223s ]

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